Hornady Seating dies are the easiest to use in the industry. Precision seating is achieved by combining an in-line bullet seating sleeve that properly aligns bullets in the cartridge before any pressure is applied, with a simple seating adjustment screw for the seating stem that is as reliable as it is simple. Easy maintenance is achieved with a simple retaining ring that is easy to remove for thorough cleaning with no special tools required. A built in, optional use roll or taper crimp feature allows you to crimp at the same time that you seat the bullet, or apply no crimp at all with a simple adjustment.